• <table id="0ylif"></table>
        1. <table id="0ylif"></table>
          <track id="0ylif"><strike id="0ylif"></strike></track>
        2. Welcome to Hebei Jingbo Petroleum Machinery Co. Ltd. Contact Us86-0318-7155981

          Quality first, users first.
          Conform to day, with location, and create, create brilliant.

          LOCATIONHose > BOP Control Hose

          BOP Control Hose

          Well Control Professional Tube BOP Control Line

          ——GNG High-pressure Fire-resistant and Heat-insulation Hose Assembly

          Patent No.:ZL 92 104811.4


          1、Scope of application: 

          The hose for well control-GNG high-pressure, fire-resistant and heat-insulation hose assembly is mainly used for the hydraulic control of the BOP for drilling and for hydraulic transmission at high-temperature and flammable places in the metallurgic industry.


          2、Product classification: high molecular polymer jacket type, stainless steel armored jacket type and braided stainless steel wire jacket type.


          3、Applicable Standard: API Spec 16D-0109 SY/T5053.2-2002


          Specification for hose and indices for technical properties


          Nominal
             inner dia.(mm)

          Outer dia.of hose assembly
             (mm)

          Operating Pressure
             (MPa)

          Min.burst Pressure
             (MPa)

          Min. bending radius
             (mm)

          Thread

          Operating time (min)with fire-resisting    at 750℃

          Normal

          Limit

          19

          44

          35

          105

          280

          NPT
          LP

          5

          25

          50

          70

          175

          22

          47

          35

          105

          320

          53

          70

          175

          25

          50

          35

          105

          360

          56

          70

          175

          31.5

          56

          35

          105

          460

          62

          70

          175

          38

          63

          35

          105

          560

          69

          70

          175



          OUR Certification

          about us/Quality first, users first.

          Jingbo Petroleum Machinery CO. LTD, Jingxian County Hebei Province, founded in 1986, is the first grade network department of CNPC, CNOOC and SINOPEC and the fire-proof hoses branch company of well control units manufacturing center of CNPC. It is a member of IADC. ISO9000 quality management system of China Classification Society was certified. API Spec 7K, API Spec 16A and API Spec 16C was certified.
          The company was named high-tech enterprise in 2009. It has advanced production equipment, complete inspection measures, all sets of processing equipment of manufacturing high strength hose, mechanical machining……

          CONTACT US

          HeBei Jingbo Petroleum Machinery Co., Ltd.
          -----------------------------------------------------------------------

          Address: High-Tech?Industrial?Development?Zone,?Jing?County,?
          Hebei,?China.
          Tel: 86-0318-7155981
          Fax: +86-0318-4221960
          Email: sales@jingbohose.com
          Zip Code: 053000

          LEAVE A MESSAGE

          X
          中国大白屁股ASS